The goji berries goods must be no seeds, no impurities, no insects, no mildew. Under this premise, goji berries can be divided into grades according to colors of fruits

Ningxia is the optimal origin of goji berry, and goji berries are also planted in Zhongning, Huinong, and other places. Ningxia is named as the hometown of

Ningxia goji berry cultivation history has been for thousands of years. Here sunny, effective accumulated temperature is high, the temperature difference between day and night,